Sky Express

killed, and 50 were injured. The driver acknowledged falling asleep, according to court documents. The bus operator, SkyExpress Inc. of Charlotte, N.C., had been cited for 46 violations of driver fatigue rules in two years. The company was

killed and 50 were injured. The driver acknowledged falling asleep, according to court documents. The bus operator, SkyExpress Inc. of Charlotte, N.C., had been cited for 46 violations of driver fatigue rules in two years. The company was